[Skunkworks] bulk sms gateway providers

Hi, Am looking for a bulk sms gateway providers. This is to facilitate the creation of an interface to some of our software products so that sms' can be sent to clients, leads and other parties. We will then sell the service as an additional revenue stream. Any links will be appreciated. Regards -- Peter Muchemi Software Developer Electra Software Ltd http://www.software.co.ke +254 722 320986